參數(shù)資料
型號(hào): PA91
英文描述: Operational Amplifier
中文描述: 運(yùn)算放大器
文件頁(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 87K
代理商: PA91
APEX MICROTECHNOLOGY CORPORATION
5980 NORTH SHANNON ROAD
TUCSON, ARIZONA 85741
USA
APPLICATIONS HOTLINE: 1 (800) 546-2739
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
SUPPLY VOLTAGE, +V
to
V
OUTPUT CURRENT, source, sink, peak
POWER DISSIPATION, continuous @ T
C
= 25
°
C
INPUT VOLTAGE, differential
INPUT VOLTAGE, common mode
TEMPERATURE, pin solder - 10s max
TEMPERATURE, junction
2
TEMPERATURE, storage
OPERATING TEMPERATURE RANGE, case
450V
350mA, within SOA
30W
±
20V
±
V
S
220
°
C
150
°
C
65 to +150
°
C
55 to +125
°
C
PA91
SPECIFICATIONS
PARAMETER
TEST CONDITIONS
1
MIN
TYP
MAX
UNITS
INPUT
OFFSET VOLTAGE, initial
OFFSET VOLTAGE, vs. temperature
OFFSET VOLTAGE, vs. supply
OFFSET VOLTAGE, vs. time
BIAS CURRENT, initial
BIAS CURRENT, vs. supply
OFFSET CURRENT, initial
INPUT IMPEDANCE, DC
INPUT CAPACITANCE
COMMON MODE VOLTAGE RANGE
3
COMMON MODE REJECTION, DC
NOISE
GAIN
OPEN LOOP, @ 15Hz
GAIN BANDWIDTH PRODUCT at 1MHz R
L
= 2K
, C
C
= OPEN
POWER BANDWIDTH
PHASE MARGIN
OUTPUT
VOLTAGE SWING
3
CURRENT, continuous
SLEW RATE, A
= 100
CAPACITIVE LOAD, A
V
= +1
SETTLING TIME to .1%
RESISTANCE, no load
POWER SUPPLY
VOLTAGE
5
CURRENT, quiescent,
THERMAL
RESISTANCE, AC, junction to case
4
RESISTANCE, DC, junction to case
RESISTANCE, junction to air
TEMPERATURE RANGE, case
.5
15
10
75
200
4
50
10
11
4
2
50
25
mV
μ
V/
°
C
μ
V/V
μ
V/
kh
pA
pA/V
pA
pF
V
dB
μ
Vrms
Full temperature range
2000
500
±
V
S
15
80
V
=
±
90V
100KHz BW, R
S
= 1K
, C
C
= OPEN
98
1
R
L
= 2K
, C
C
= OPEN
94
111
100
470
60
dB
MHz
kHz
°
R
= 2K
, C
= OPEN
Full temperature range
I
O
= 200mA
±
V
12
200
240
470
±
V
S
10
V
mA
V/
μ
s
pF
μ
s
C
= OPEN
Full temperature range
C
C
= OPEN, 2V step
300
1
50
See note 5
±
40
±
150
10
±
225
14
V
mA
Full temperature range, F > 60Hz
Full temperature range, F < 60Hz
Full temperature range
Meets full range specifications
2.5
4.2
°
C/W
°
C/W
°
C/W
°
C
30
25
+85
NOTES: 1.
Unless otherwise noted: T
C
= 25
°
C, DC input specifications are
±
value given. Power supply voltage is typical rating. R
C
= 100
C
= 68pF.
Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation
to achieve high MTTF.
+V
and
V
denote the positive and negative power supply rail respectively.
Rating applies if the output current alternates between both output transistors at a rate faster than 60Hz.
Derate max supply rating .625 V/
°
C below 25
°
C case. No derating needed above 25
°
C case.
2.
3.
4.
5.
CAUTION
The PA91 is constructed from MOSFET transistors. ESD handling procedures must be observed.
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